Water cooler



FIG. 1 is a front and side perspective view of a preferred embodiment of the water cooler of the present invention;

FIG. 2 is a front perspective view of the water cooler shown in FIG. 1;

FIGS. 3 and 4 are left-side and right-side perspective views, respectively, of the water cooler shown in FIG. 1;

FIG. 5 is a partial front and top perspective view of the water cooler of FIG. 1;

FIG. 6 is a bottom view of the water cooler shown in FIG. 1;

FIG. 7 is a rear perspective view of the water cooler shown in FIG. 1; and,

FIG. 8 is a front and side perspective view of a preferred embodiment of the water cooler design of the present invention.

The broken lines in the drawings are included for the purpose of illustration and form no part of the claimed design. 

I claim the ornamental design for the water cooler, as shown and described in the drawings. 